Help Save UAA Gymnastics by purchasing UNITY Slides. Slides have a velcro strap, rubber sole and are customized just for Dream Big's passion to is help save UAA from closure of their Gymnastics Program. 25% of revenues from this program go directly back to UAA Gymnastics. Let's UNITE and BE UAA Strong! Sale runs from November 19 through December 4 . Slides will be delivered before Christmas.